refactor to use beast

includes/http_connection.hpp

@@ -0,0 +1,37 @@
+#ifndef HTTP_CONNECTION_HPP
+#define HTTP_CONNECTION_HPP
+
+#include "request_handler.hpp"
+#include <boost/beast/core/flat_buffer.hpp>
+#include <memory>
+#include <boost/asio.hpp>
+#include <boost/beast/http/string_body.hpp>
+#include <boost/beast/http.hpp>
+#include <boost/beast/core.hpp>
+
+using namespace std;
+using namespace boost::asio;
+using namespace boost::beast;
+
+class HttpConnection : public enable_shared_from_this<HttpConnection> {
+public:
+    typedef shared_ptr<HttpConnection> pointer;
+
+    static pointer create(io_context& io_context);
+    ip::tcp::socket& socket();
+    void process_connection();
+
+private:
+    ip::tcp::socket socket_;
+    boost::beast::flat_buffer buffer_;
+    http::request<http::string_body> request_;
+    http::response<http::string_body> response_;
+    RequestHandler request_handler_;
+
+    void read();
+    void write();
+
+    explicit HttpConnection(io_context& io_context);
+};
+
+#endif